Find the x and y Intercepts y=-3/4x+3

$y = - \frac{3}{4} x + 3$

Step 1

Find the x-intercepts.

To find the x-intercept(s), substitute in $0$ for $y$ and solve for $x$ .

$0 = - \frac{3}{4} x + 3$

Solve the equation.

Rewrite the equation as $- \frac{3}{4} x + 3 = 0$ .

$- \frac{3}{4} x + 3 = 0$

Simplify each term.

Combine $x$ and $\frac{3}{4}$ .

$- \frac{x \cdot 3}{4} + 3 = 0$

Move $3$ to the left of $x$ .

$- \frac{3 x}{4} + 3 = 0$

Subtract $3$ from both sides of the equation.

$- \frac{3 x}{4} = - 3$

Multiply both sides of the equation by $- \frac{4}{3}$ .

$- \frac{4}{3} (- \frac{3 x}{4}) = - \frac{4}{3} \cdot - 3$

Simplify both sides of the equation.

Simplify the left side.

Simplify $- \frac{4}{3} (- \frac{3 x}{4})$ .

Cancel the common factor of $4$ .

Move the leading negative in $- \frac{4}{3}$ into the numerator.

$\frac{- 4}{3} (- \frac{3 x}{4}) = - \frac{4}{3} \cdot - 3$

Move the leading negative in $- \frac{3 x}{4}$ into the numerator.

$\frac{- 4}{3} \cdot \frac{- 3 x}{4} = - \frac{4}{3} \cdot - 3$

Factor $4$ out of $- 4$ .

$\frac{4 (- 1)}{3} \cdot \frac{- 3 x}{4} = - \frac{4}{3} \cdot - 3$

Cancel the common factor.

$\frac{4 \cdot - 1}{3} \cdot \frac{- 3 x}{4} = - \frac{4}{3} \cdot - 3$

Rewrite the expression.

$\frac{- 1}{3} (- 3 x) = - \frac{4}{3} \cdot - 3$

Cancel the common factor of $3$ .

Factor $3$ out of $- 3 x$ .

$\frac{- 1}{3} (3 (- x)) = - \frac{4}{3} \cdot - 3$

Cancel the common factor.

$\frac{- 1}{3} (3 (- x)) = - \frac{4}{3} \cdot - 3$

Rewrite the expression.

$- - x = - \frac{4}{3} \cdot - 3$

Multiply.

Multiply $- 1$ by $- 1$ .

$1 x = - \frac{4}{3} \cdot - 3$

Multiply $x$ by $1$ .

$x = - \frac{4}{3} \cdot - 3$

Simplify the right side.

Simplify $- \frac{4}{3} \cdot - 3$ .

Cancel the common factor of $3$ .

Move the leading negative in $- \frac{4}{3}$ into the numerator.

$x = \frac{- 4}{3} \cdot - 3$

Factor $3$ out of $- 3$ .

$x = \frac{- 4}{3} \cdot (3 (- 1))$

Cancel the common factor.

$x = \frac{- 4}{3} \cdot (3 \cdot - 1)$

Rewrite the expression.

$x = - 4 \cdot - 1$

Multiply $- 4$ by $- 1$ .

$x = 4$

x-intercept(s) in point form.

x-intercept(s): $(4, 0)$

Step 2

Find the y-intercepts.

To find the y-intercept(s), substitute in $0$ for $x$ and solve for $y$ .

$y = - \frac{3}{4} \cdot 0 + 3$

Solve the equation.

Remove parentheses.

$y = - \frac{3}{4} \cdot 0 + 3$

Simplify $- \frac{3}{4} \cdot 0 + 3$ .

Multiply $- \frac{3}{4} \cdot 0$ .

Multiply $0$ by $- 1$ .

$y = 0 (\frac{3}{4}) + 3$

Multiply $0$ by $\frac{3}{4}$ .

$y = 0 + 3$

Add $0$ and $3$ .

$y = 3$

y-intercept(s) in point form.

y-intercept(s): $(0, 3)$

Step 3

List the intersections.

x-intercept(s): $(4, 0)$

y-intercept(s): $(0, 3)$

Step 4

Find the x and y Intercepts y=-3/4x+3

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